How To Fix PEP151 - Flow definition &1 does not exist. Call flow definition &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 151

• Message text: Flow definition &1 does not exist. Call flow definition &2

What causes this issue?

All flow definitions for Schedule Manager are registered in the table
SCMASEQUENCES. No flow definition with this name exists there.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Include an entry for the flow definition in the table SCMASEQUENCES. If
you create a new flow definition in Schedule Manager, this happens
automatically.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PEP151 - Flow definition &1 does not exist. Call flow definition &2 ?

  The SAP error message PEP151 indicates that there is an issue with a flow definition in the SAP system. Specifically, it means that the flow definition referenced in the message does not exist or cannot be found. This error typically occurs in the context of SAP's Project Management or Process Management modules, where flow definitions are used to manage processes.
  Cause:
  
  Missing Flow Definition: The flow definition specified in the error message (&1) does not exist in the system. This could be due to it not being created, being deleted, or being incorrectly referenced.
  Incorrect Configuration: The configuration settings may be incorrect, leading to the system not being able to locate the specified flow definition.
  Transport Issues: If the flow definition was recently transported from another system, there may have been issues during the transport process that caused it not to be available in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the flow definition.
  
  Solution:
  
  Verify Flow Definition: Check if the flow definition (&1) exists in the system. You can do this by navigating to the relevant transaction or using the appropriate report to list flow definitions.
  Create or Restore Flow Definition: If the flow definition does not exist, you may need to create it or restore it from a backup or transport request.
  Check Configuration: Review the configuration settings related to flow definitions to ensure they are set up correctly.
  Transport Check: If the flow definition was supposed to be transported, check the transport logs for any errors and ensure that the transport was successful.
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the flow definition.
  
  Related Information:
  
  Transaction Codes: Depending on the specific module you are working with, you may use transaction codes like PEP1 (for flow definitions) or PEP2 (for flow instances) to manage flow definitions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for guidance on managing flow definitions and troubleshooting related issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.